Well, I don't know if this subjuect already exist. In fact I do think so but never mind.
Do anyone gets "results" with a file from another language than his/her native one ?
From a larger point of view, and for example should I (I'm french) expect lower or no results with english files (considering than my english is good enough to understand easily the files) ?
In other words, is a foreign language a bareer to hypnosis ?